posted February 11, 2006 08:54 AM
When using the Precomupute function or when asking for quick sun or moon data, you get out an Hc value. These values from all 3 functions are for the center of the body and for HE=0, regardless of what you have set in the Settings option. If you want upper or lower limb estimates, you need to make these corrections manually.
From: Starpath, Seattle, WA